Spark Plug - Silver Racing - 14 mm Thread - 19 mm Reach - Heat Range 12 - Gasket Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 26.1 mm Reach - Heat Range 10 - Gasket Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 26.1 mm Reach - Heat Range 12 - Gasket Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 26.1 mm Reach - Heat Range 12 - Gasket Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 26.1 mm Reach - Heat Range 14 - Gasket Seat - Resistor - Each

Elevate your engine performance with the Spark Plug Silver Racing by BRISK RACING SPARK PLUGS. Featuring a 12 mm thread and 26.1 mm reach, this plug is engineered for high heat resistance and optimal conductivity. Designed for racing enthusiasts, the...